95 dakota dies when warmed up

Hi my 95 dakota 2.5L stalls after its warmed up.it will start up fine when its cold idles and revs fine, and i can drive it for a short time then the engine shuts down with no sputtering just stops running,and will not start until its had time to sit for an hour or two. when i try coding it comes up as 2,7 which Haynes said it was fuel circuit control, and 5,2 oxygen sensor stuck in rich position. when it dose die it spits fuel up out of the tbi, and it usually stalls while i am on the gas. my question is if the 02 sensor can cause the engine to stop running if its **** in the rich Position.

Yes it can but you may have a coolant temp sensor acting up which causes the computer to open the injectors to much which can also cause this 02 sensor code. when it stalls do u have spark and fuel pressure.

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CarGurusApr 12, 2011 - dodge dakota idling and dying - My dakota will start then idle down and die. ... I have a 1992 dodge dakota that dies on me at stop signs and when I take my foot off the gas pedal. ... Had the same problem with my 98 Dakota.

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https://www.youtube.com/watch?v=XRVQEdnei34
Mar 26, 2014 - Uploaded by AoDMADPenny
It would rev up then back down to about 200 rpm then just shut off. ... My Dakota dies during idling right after i start it up and then it wont start back up again. .... 1998 Dodge Durango No Start or No Bus or Randomly Stalls ...

My car runs good when it's cold but stalls once it warms up? ... In this situation, you can usually re-start the engine once it has hada chance to cool back ... it'll fill-up and exits fuel right up and out the vent tube which dumps it down the middle of ...

Engine stalls or RPM
fluctuates at idle up and down or dies near idle.

This problem
is commonly caused by a dirty automatic idle speed control valve and
throttle valve but always run a OBD2 fault code as well as the
cleaning procedure. Buy a can of throttle valve cleaner (do not use
carburetor spray cleaner!) from NAPA or Carquest (made by CRC
chemicals) and spray it into the air intake while the engine is
running, use up about 1/2 the can, engine will try to stall hold the
speed up, shut it down and let it soak for 30 minutes, restart and
blow out the remaining fluid, shut it down and disconnect the
negative battery cable for 5 Min's to reset the base idle control

im assuming youve done basic tune up of plugs, wires, air and fuel filters, oil, distributor if applicable (im guessing not but never owned a dodge)

if it bogs down/stalls at stops only when its hot, try a new egr valve. probably getting stuck open. if not that try heavier oil to see if its losing compression, just one step up. also,

if it runs ok after clearing the computer by disconnecting the battery for a while, probably a dying sensor (most likely o2)

if after clearing computer it still runs bad after warm up, see if it bogs down really bad when letting it warm up from cold without driving (just idle to make sure its not egr system). if it dies or sounds like its close to dead, then its probably something fuel related (clogged/faulty injector, worn fuel pump, bad pump relay)

Q: When you start the car when cold it idles fine?
Q: If you allow the car to idle until "fully" warmed does the car stall?
Q: As the car begins to warm up, Does the RPM fluctuate abnormally?
Q: Does the car Only stall when you press on the gas pedal or does it stall just sitting and idling in addition to pressing the gas pedal?
Q: If you can drive it while cold does the car stall during acceleration when warm or only at Stop Signs / Lights?
Q: If you wait 20min or so, can you start the car again?
Q: How many miles are on the car?

yes it does if it is reading lets say lower than normal that would explain easy start up and stalling later.the coolant temp sensor has two wires .so if your car warms up and your coolant is about 200 degrees your coolant sensor might say 80 degrees .access to a scanner to check temp would be great.

I have a similar problem which seems to stop ,if after 20 mins of driving or warmed up engine if you stop for 10 mins the revs die to a more normal 1500 revs! it is a spanish car now living in theUK I think the problem is choke related.